2007-09-11T02:56:00.000-07:00

Metal and Gold New Plus Technology

Alexander Graham Bell invented the first crude metal detector in 1881In 1881, Alexander Graham Bell invented the first metal detector. As President James Garfield lay dying of an assassin's bullet, Alexander Graham Bell hurriedly invented a crude metal detector in an unsuccessful attempt to locate the fatal slug. Bell's metal detector was an electromagnetic device he called the induction balance. Gerhard Fischar - Portable Metal DetectorIn 1925, Gerhard Fischar invented a portable metal detector. Fischar's model was first sold commercially in 1931 and Gerhard Fischar was behind the first large-scale production of metal detectors. According to the experts at A&S Company: "In the late 1920's, Dr.Gerhard Fisher, the founder of Fisher Research Laboratory was commissioned as a research engineer with the Federal Telegraph Co. and Western Air Express to develop airborne direction finding equipment. He was awarded some of the first patents issued in the field of airborne direction finding by means of radio. In the course of his work, he encountered some strange errors and once he solved these problems, he had the foresight to apply the solution to a completely unrelated field, that of metal and mineral detection.
The Future Series Detectors are extreme treasure hunting metal detectors , ground penetrating radar and Magnetometer. Not only do they see metal in the ground like metal detectorsbut also see disturbances in the soil where non-metallic utilities like PVC and HDPE pipes may have been buried. GPR (Geophysical PhaseReader) with 3D Imaging software that determines approximate size and location. Ground penetrating radar is cumbersome and slow whereas the future gpr is quick and efficient gpr, radar, metal detectors, detector, detecting, treasure hunting, archaeology, detection,geotechnical, mining, prospecting, cable locator, pipe locator, geophysical, buried cable utility locator, georadar, unexplodedordnances, forensic, radar support, ground radar image mapping, rebar, sub-surface, OKM, underground detecting, bodenradar, ortungstechnik,bedrock mapping, environmental, Metal detector, Localizer 3000, Future 2005, Rover C, Walkabout deluxe, i-160, Geoseeker, Waterfinder, Gralfinder, OKM Ortungstechnik GmbH, Cavefinder, Schatzsuche, Goldgun, GEMS, exp 4000, exp 5000.
Metal Detecting is an excellent hobby and pastime for the whole family. This website is here to help you select the right detector based on the experience of other pWhat types of metal detectors are there?There are many different detectors, some are more complicated then others. The basic ones are easy to get used to, with less features and buttons. Turn it on and off you go! You can't get around practice though, and the more complicated the detector, the more practice you will need. Which is the best detector? What is the best gold detector? Read some of the user reviews to find out.Recommended Beginner DetectorsLand or relic detectors are used mainly on land or in the woods, playgrounds, parks, etc. They can be used at the water edge and even in the water a couple of inches, most coils are waterproof, but don't drop your whole detector in the water. If you're just starting out in the hobby, here are the most popular and affordable beginner metal detectors. The Rover C, exp 4000 , exp 5000 and the Localizer 3000 Of course there are many more models of detectors to choose from, but these will get you started on the right track.Waterproof DetectorsMaybe you're close to the ocean or lakes, and are thinking of jumping in the water with your metal detector to find out what was lost there? If finding jewelry is your thing then a waterproof detector is a must. eople like you.